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Manual Control Class 11 – 3RV, SMF, MMS Wiring Diagrams Class 11 - 3RV
Signaling Contact for Class 11 - 3RV
3RV1921-1M
Typical Wiring Diagrams—Class SMF
Typical Wiring Diagrams—MMS
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Heavy Duty Motor Starters Class 14 Wiring Diagrams 3 Phase and Single Phase Magnetic Starters
Ambient Compensated Single Phase Sizes 00-2 1/2
Solid State Overload Single Phase Sizes 0-1
Siemens Energy & Automation, Inc. Industrial Controls Catalog
Ambient Compensated 3 Phase Sizes 00-2 1/2
Solid State Overload 3 Phase Sizes 00-4
Ambient Compensated 3 Phase Sizes 3-4
Solid State Overload 3 Phase Sizes 5-6
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Combination Heavy Duty Starters Class 17, 18 Wiring Diagrams 3 Phase Size 0–4
THREE PHASE TO SUPPLY L1
L2
L3
DISCONNECT or CIRCUIT BREAKER B
3
V
M
T1
T2
A
ALTERNATE CONNECTIONS FOR TRANSFORMER (SEE NOTE 5)
W
1
4
CONTROL FUSES (OPTIONAL)
2 T3
See OVERLOAD RELAY
95
96
Note 1
SEC FUSE XF H4
C D
X1
H2 SEC
T2 H3 T1
M
X2 T3
H1
REMOVE WIRE "C" IF CONTROL TRANSFORMER IS USED. FOR SEPARATE CONTROL VOLTAGE SOURCE, REMOVE JUMPERS "A" AND "B" AND CONNECT SOURCE TO CONTROL FUSE LINE TERMINALS.
Size 5–6
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Reversing Heavy Duty Starters Class 22 Wiring Diagrams 3 Phase Solid State Overload
Solid State Overload Sizes 0- 1 3/4
Solid State Overload Sizes 2-4
Solid State Overload Sizes 5-6 TO SUPPLY L1
L2
L3 "REV" CONTACTOR
"FWD" "FWD" CONTACTOR CONTRACTOR
MECHANICAL
INTERLOCK
O.L. RELAY
CURRENT TRANSFORMER (SEE TABLE)
REMOVE WIRE "C" IF THE CONTACTOR COIL IS TO OPERATE ON A VOLTAGE OTHER THAN LINE VOLTAGE OR ON A SEPARATE CONTROL SOURCE.
MOTOR
3 Phase Ambient Compensated Overload Bimetal Overload Sizes 0-1 3/4
Bimetal Overload Sizes 2-2 1/2
Bimetal Overload Sizes 3-4
Single Phase Ambient Compensated Overload
3 Wire, 2 Pole Sizes 0-1 3/4
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Combination Reversing Heavy Duty Starters Class 25, 26 Wiring Diagrams 3 Phase Size 0–4 TO SUPPLY L1 L2 L3 ALTERNATE CONNECTIONS FOR TRANSFORMER
DISCONNECT or CIRCUIT BREAKER
A B
10
9 3 7
V FOR W
6
8
5
V REV W C 1 96
T1
T2
T3
CONTROL FUSES (OPTIONAL)
4
2
OVERLOAD RELAY 95 96
XF
SEC FUSE H4 X1
REMOVE WIRE "C" IF CONTROL TRANSFORMER IS USED. FOR SEPARATE CONTROL VOLTAGE SOURCE, REMOVE JUMPERS "A" AND "B" AND CONNECT SOURCE TO CONTROL FUSE LINE TERMINALS.
D H2 SEC
T2 T1
M
H3
T3
X2
H1 CONTROL TRANSFORMER (OPTIONAL) TO SUPPLY L1
L2
Size 5–6
L3
DISCONNECT or CIRCUIT BREAKER
"REV" CONTACTOR
"FWD" "FWD" CONTACTOR CONTRACTOR
MECHANICAL
INTERLOCK
O.L. RELAY
CURRENT TRANSFORMER (SEE TABLE)
REMOVE WIRE "C" IF THE CONTACTOR COIL IS TO OPERATE ON A VOLTAGE OTHER THAN LINE VOLTAGE OR ON A SEPARATE CONTROL SOURCE.
MOTOR
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Two Speed Heavy Duty Starters Class 30 & 32 Non-Combination and Combination Starters Wiring Diagrams 1 Winding Constant Horsepower Size 0–13/4 ELEMENTARY DIAGRAM
TO SUPPLY L1
L2
DISCONNECT or CIRCUIT BREAKER
DISCONNECT or CIRCUIT BREAKER HIGH
B A
T6
OL HIGH HIGH
LOW
HIGH
LOW
T4
T4
T5
LOW
6 5
T6 T2 CONSTANT HORSEPOWER MOTOR
T3 95
8
3
4
V HIGH W
2
3
6 LOW
HIGH 5
4
7 HIGH
LOW
HIGH
C 1 96
2
ALL OL'S 96
7
V LOW W
T5
T2
LOW
T1
T3
T1
OL LOW LOW A
WIRING DIAGRAM
TO SUPPLY L1 L2 L3
L3
OVERLOAD RELAY 95 96
OVERLOAD RELAY 95 96
T1
T6
CONTROL TRANSFORMER (OPTIONAL) SEC FUSE XF H4 X1
8 T2
T3
T4
CONTROL FUSES (OPTIONAL)
T5
LOW
D H2 SEC
T1 T2 T3 T4 T5 T6
POSITION L1 L2 L3 TOGETHER LOW SPEED T1 T2 T3 T4 T5 T6 HIGH SPEED T6 T4 T5
H3 M
X2
H1
D68785001
1 Winding Constant Horsepower Size 2–4 TO SUPPLY L1 L2 L3
WIRING DIAGRAM
DISCONNECT or CIRCUIT BREAKER
OL HIGH HIGH
L L
HIGH
A
T4
T4
T5
1
T3
2 7
8 V H W
6
T1 T2
3
T5 T6 T2 CONSTANT HORSEPOWER MOTOR
T2
LOW
V LO W
T1
T3
T1
OL LOW LOW
B
T6
L
LOW
A
TO SUPPLY L1 L2 L3
ELEMENTARY DIAGRAM
DISCONNECT or CIRCUIT BREAKER HIGH
T3
OVERLOAD RELAY 95 96
ALL OL'S 95
96
3 LOW L
2
6
HIGH 5 HIGH 7
4
HIGH
8
L
LOW L
5
V HI W
4
T6 T4
LOW
POSITION L1 L2 L3 TOGETHER LOW SPEED T1 T2 T3 T4 T5 T6 HIGH SPEED T6 T4 T5
T5 CONTROL FUSES (OPTIONAL) SEC FUSE XF H4 X1
1 96
OVERLOAD RELAY 95 96 C T1 T2 T3 T4 T5 T6
D68785002
D H2 SEC H3 MOTOR
X2
H1 CONTROL TRANSFORMER (OPTIONAL)
1 Winding Constant or Variable Torque Size 0–13/4 ELEMENTARY DIAGRAM
TO SUPPLY L1
L2
DISCONNECT or CIRCUIT BREAKER LOW
LOW
HIGH
T2 T3
HIGH
T6
OL HIGH HIGH
T4
HIGH
T5
ALL OL'S 95
B A
T1 HIGH
96
DISCONNECT or CIRCUIT BREAKER
T4
OL LOW LOW
A
WIRING DIAGRAM
TO SUPPLY L1 L2 L3
L3
T3
T2 T5 T6 CONSTANT TORQUE MOTOR T4 T3
LOW 5 LOW 7
4 HIGH
6 5
7
V HIGH W
3
8 V LOW W
T1 4
T2 T5 T6 VARIABLE TORQUE MOTOR 3 HIGH 6
2
T1
LOW
C 1 96
2 OVERLOAD RELAY 95 96
OVERLOAD RELAY 95 96
8 T6
T4
T5
T1
HIGH
T2
T3
CONTROL FUSES (OPTIONAL)
CONTROL TRANSFORMER (OPTIONAL) SEC FUSE XF H4 X1 D H2
T1 T2 T3 T4 T5 T6
POSITION L1 L2 L3 TOGETHER LOW SPEED T1 T2 T3 HIGH SPEED T6 T4 T5 T1 T2 T3
SEC H3 M
X2
H1
D68784001
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Two Speed Heavy Duty Starters Class 30 & 32 Non-Combination and Combination Starters Wiring Diagrams 1 Winding Constant or Variable Torque Size 2–4 ELEMENTARY DIAGRAM
TO SUPPLY L1 L2 L3 DISCONNECT or CIRCUIT BREAKER LOW
H H
T3
HIGH
T1
T5
ALL OL'S 95
2 7
8 V H W
6
T1 T2
3
6
8
LOW
5 LOW 7 HIGH
T3
OVERLOAD RELAY 95 96
T2 T5 T6 VARIABLE TORQUE MOTOR
LOW 4
V LO W
T1
T3
3 HIGH H
2
1
T4
T4
HIGH
96
T3
T2 T5 T6 CONSTANT TORQUE MOTOR
T6
OL HIGH HIGH
A B
T1 T2
H
LOW
WIRING DIAGRAM
DISCONNECT or CIRCUIT BREAKER
T4
OL LOW LOW
A
TO SUPPLY L1 L2 L3
H H HIGH
POSITION L1 L2 L3 TOGETHER LOW SPEED T1 T2 T3 HIGH SPEED T6 T4 T5 T1 T2 T3
5
V HI W
4
T6 T4
T5
CONTROL FUSES (OPTIONAL)
1 96
OVERLOAD RELAY 95 96
C
XF
SEC FUSE H4 X1
D H2
T1 T2 T3 T4 T5 T6
SEC H3 MOTOR
X2
H1 CONTROL TRANSFORMER (OPTIONAL)
D68784002
2 Winding Constant Horsepower & 2 Winding Constant or Variable Torque Size 0–4
ELEMENTARY DIAGRAM
TO SUPPLY L1 L2 L3
DISCONNECT or CIRCUIT BREAKER
DISCONNECT or CIRCUIT BREAKER
LOW
T1
OL LOW
T2
LOW
T3
HIGH HIGH
ALL OL'S
POSITION L1 L2 L3 LOW SPEED T1 T2 T3 HIGH SPEED T11 T12 T13
T3
V LOW W
T12
T12 T13
95
T1
5
3
8 V HIGH W
T11
OL HIGH
HIGH
96
B A
T2
LOW
A
WIRING DIAGRAM
TO SUPPLY L1 L2 L3
5 LOW 6
4 HIGH
3 HIGH 7
2 LOW
T1 T2 T3 OVERLOAD RELAY 95 96
T11 T13 TWO WINDING MOTOR HIGH
2 6
7
4
C 1 96
CONTROL FUSES (OPTIONAL)
T11 T12 T13 OVERLOAD RELAY 95 96
CONTROL TRANSFORMER (OPTIONAL)
8 XF
LOW
T1 T2 T3 T11 T12 T13
SEC FUSE H4 X1
D H2 SEC M
H3
X2
H1
D68786001
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Heavy Duty Contactors and Reversing Contactors Class 40, 43 Wiring Diagrams 3 Phase Magnetic Contactors and Reversing Contactors 3 Phase Contactors—Size 00–4
3 Phase Reversing Contactors—Size 00–4
3 Phase Contactors—Size 5, 6
3 Phase Reversing Contactors—Size 5, 6 TO SUPPLY L1
L2
L3 "REV" CONTACTOR
"FWD" "FWD" CONTACTOR CONTRACTOR
MECHANICAL
INTERLOCK
RELAY
CURRENT TRANSFORMER (SEE TABLE)
REMOVE WIRE "C" IF THE CONTACTOR COIL IS TO OPERATE ON A VOLTAGE OTHER THAN LINE VOLTAGE OR ON A SEPARATE CONTROL SOURCE.
LOAD
Single Phase Magnetic Contactors and Reversing Contactors Single Phase Contactors—Size 00–4
Siemens Energy & Automation, Inc. Industrial Controls Catalog
Single Phase Reversing Contactors—Size 00–1P
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Reduced Voltage Starters Class 36, 37 Wiring Diagrams Part Winding
Auto Transformer TO SUPPLY L1 L2 L3 SEK SES SAW LMB
SEK SES SAW LMB
SEK SES SAW LMB
OPTIONAL DISCONNECT OR CIRCUIT BREAKER
OL
1S
3L1 0%
50%
1L1
R
65%
1CT
80%
2S
L2 L3
100%
L1
T1
2L1
OL
0%
50%
65%
80%
R
1S
3L2
1L2 100%
2S 2CT
*
T2
2L2
FOR MOTOR HP SEE CONTROLLER NAMEPLATE
MOTOR
OL
4FU
L1
71
MR
73
0%
50%
65%
R
FOR STARTER SIZES 1-4, 1CT-3CT ARE NOT USED.
1S
3L3 80%
3CT
1L3 100%
2S
T3
2L3
1S
74
(A1)
R
75
(A2)
2S
76
MR
5FU
72
L2
2S
CR1
77
(A1)
(A2)
1S
* CR1
L1
JUMPER
1FU
12
TAS
1
2FU
78
1S
79
H1
MECH INTLK
(A1)
(A2)
R
H4
3FU
L2
CPT
X2
X1 CONNECT VOLTAGE AS SPECIFIED PER NAMEPLATE
NOTE E
3
2
LMB SAW SES SEK
2
X2
TR
SUPPLIED AS REQUIRED
1
3
LMB SAW SES SEK
06_Sec.qxd
(A1)
(A2)
MR
4
(95)
OL
(96)
3
MR
TR
6
(A1)
(A2)
CR1 NOTC
CONNECTIONS FOR OPTIONAL DEVICES
HAND
*
2
3
1PB OFF AUTO
(A1)
(A2)
2PB (A1)
START
(A2) CR2
3
2
1
2PB
5
1
1SS
HAND
*
SURGE SUPPRESSOR
START
STOP 1
AUTO CONTACT
*
3
4
ETM
OFF AUTO
1
RUN/ON/ RUNNING
3
4
3
1LT
AUTO
5 CONTACT 1
1SS
*
OFF
OL
1
OL TRIPPED 9 X2 4LT
ON
1 1SS
*
3
MR
1
OFF/STOP 10 X2 5LT
OPTIONAL DEVICES ARE FURNISHED PER CONTRACT DOCUMENTS
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Reduced Voltage Starters Class 36, 37 Wiring Diagrams Wye Delta (Open Transition)
Wye Delta (Closed Transition)
CUSTOMER'S INC. LINE
CUSTOMER'S INC. LINE Aÿ Bÿ Cÿ
Aÿ Bÿ Cÿ OPTIONAL DISCONNECT OR CIRCUIT BREAKER
OPTIONAL DISCONNECT OR CIRCUIT BREAKER
OL
1M
1L1
1M
3L1
RES A
1A
2M
2M
T6
1M
T1
1M
1L2
S
T3
T4
RES B
1M
1M
T2
3CT
3L3
RES C
2M
T2
T3
T3 1L3
T4
T5
OL
T3
T3
T4
S T5
T4
T5
S
S T3
T4
S T5
OL
S
1A
2M
S
S
2M
3L2
2CT
2CT
T1
T6
T2
T2
T6
T2
T2
T6
OL
T6
OL
1L3
T1
T1
1CT
1L1
1CT
1L2
OL
T1
T1
1A
3CT
2M
FOR STARTER SIZES 1-4, 1CT-3CT ARE NOT USED.
T5
FOR STARTER SIZES 1-4, 1CT-3CT ARE NOT USED.
1L2
1L1
1L1
4FU
1L2
50
MR
2M
51
CR1
52
53
(A1)
56
(A1)
(A2)
MR
54
55
5FU
1A
4FU
50
MR
2M
51
CR1
52
53
(A1)
54
(A2)
MR
55
S S
S
56
57
*
1A
5FU
S
MECH (A2)
(A1)
S
57
58
INTERLOCK
2M
(A2)
S
* (A1)
MECH (A2)
INTERLOCK
2M
1M
1M
(A1)
(A1)
(A2)
1M
(A2)
1M SUPPLIED AS REQUIRED
SUPPLIED AS REQUIRED
H1
1FU
1
3FU
2FU
3FU
2FU H3 H2
H4
CPT 1X1
X1
X2
H1
CONNECT VOLTAGE AS SPECIFIED PER NAMEPLATE
1FU
1
H3 H2
H4
CPT 1X1
X1
X2
CONNECT VOLTAGE AS SPECIFIED PER NAMEPLATE
X2
X2 TR
6
(A1)
(A2)
CR1
NCTO
TR
TR
1
2
3
(A1)
4
(A2)
MR
OL
X2
(96)
(95)
1
3
2
2
2
MR
TR
3
(A1)
6
MR
(A1)
MR
4
(A2)
2
3
*
5 1SS
HAND
*
(A1)
START
(A2)
1SS
HAND
*
AUTO CONTACT
3
1LT
AUTO
5 CONTACT 1SS
*
OFF
OL
1
OL TRIPPED 9 X2 4LT
RUN/ON/ RUNNING
3
4
3
1LT
AUTO
1SS
*
OL
OL TRIPPED 9 X2
MR
OFF/STOP X2 10
1
4LT
ON
1 1SS
1
4
ETM
AUTO
OFF
4
3
*
1
RUN/ON/ RUNNING
3
AUTO CONTACT
5 CONTACT 1
AUTO
(A2)
OFF
4
ETM
OFF
1
5
1
CR2
3
(A2)
CR2
2PB
3
*
(A1)
3
2
1
(A1)
START
(A2)
2PB
1
*
(A1)
2PB
2
1
3 2PB
1PB OFF HAND AUTO
SURGE SUPPRESSOR
START 2
SURGE SUPPRESSOR
START
STOP 1
1PB OFF HAND AUTO
X2
CONNECTIONS FOR OPTIONAL DEVICES
CONNECTIONS FOR OPTIONAL DEVICES
STOP
(96)
(A2)
CR1
NCTO
1
OL (95)
3
*
3
1
5LT
OPTIONAL DEVICES ARE FURNISHED PER CONTRACT DOCUMENTS
ON
1 1SS
*
3
MR
1
OFF/STOP X2 10 5LT
OPTIONAL DEVICES ARE FURNISHED PER CONTRACT DOCUMENTS
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Reduced Voltage Starters Class 70, 71 (Typical) Wiring Diagrams
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Industrial Control Power Transformers Class MT, MTG Wiring Diagrams Voltage Letter A
Voltage Letter B
Voltage Letter C
When secondary fuse clips are installed, Terminal X1 becomes XF
When secondary fuse clips are installed, Terminal X1 becomes XF
When secondary fuse clips are installed, Terminal X1 becomes XF
Voltage Letter D
Voltage Letter E
Voltage Letter F
When secondary fuse clips are installed, Terminal X1 becomes XF
When secondary fuse clips are installed, Terminal X1 becomes XF
When secondary fuse clips are installed, Terminal X1 becomes XF
Voltage Letter G
Voltage Letter H
Voltage Letter I
When secondary fuse clips are installed, Terminal X1 becomes XF
Does not include secondary fuse clips
Does not include secondary fuse clips
Voltage Letter J
Voltage Letter L
Voltage Letter M
When secondary fuse clips are installed, Terminal X3 becomes XF
Does not include secondary fuse clips
When secondary fuse clips are installed, Terminal X1 becomes XF
Voltage Letter P H1
H2 380V
Includes secondary fuse clips on sizes 50-750VA Includes secondary fuse clips on sizes 50-500VA Secondary fuse clips are not included on MTG
X2
24V
X1
Does not include secondary fuse clips
transformers.
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